cliff. >>> don't be surprised if you come across a dui checkpoint in your neighborhood over the next few days. the highway patrol and other law enforcement agencies have their checkpoints in place. they will continue to be every night through new year's day. >>> a bay area law maker is proposing a new solution for getting repeat drunk drivers off the roadways. it's already being as utilized in other states. abc7 news reporter david louie has the details of the new proposal. >> the thinking behind the proposed crackdown of repeat offenders is to address what state senator jerry hill says is a high rate of drunk drivers who don't modify their behavior. he cites 2009 statistics, the most recent numbers available. >> there were 161,000, 161,000 dui arrests and convictions in california. twenty seven percent of those were repeat offenders. >> a second dui conviction would require a a driver to buy and install an ignition intercept device. this is video posted on youtube by several manufacturers showing how their devices work. a breath sample is taken and the car will start only if the dri